Hi Barbara,

We too used those old label holders, though ours were metal.

We now use magnetic labels.  You can buy magnetic sheets and then create a template in word to cut the sheets to the size label you require.

This has made moving titles much easier, and frankly the shelves look much better too.

A word of warning, make sure your printer/copier can handle the weight of the magnetic sheets, but of course you can always bring them to a printer/copy center if they don't.

Good luck.

Lisa Ladd
Collections Specialist
Kresge Library
Dartmouth College
Hanover, NH 03755
lisa.a.ladd@dartmouth.edu